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Lego 10356

Fail

Demand is soft, at -35.2% this quarter, so Lego 10356 is a Fail.

Flapen Score
39
39 / 100
Ranks 2,263 of 3,143 Toys & Games niches · −7 vs the category median of 46
Market size
$30K/yr12K searches / yr
90-day growth
-35.2%search demand this quarter
Competition
70%top-5 click share · 12 brands · 18 sellers

Flapen Score

Lego 10356 against its category

The dotted line is the Toys & Games average. Past it, Lego 10356 is stronger. Inside it, weaker.

39Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Lego 10356 market on Amazon at a glance

Shoppers on Amazon United States searched for Lego 10356 12K times last year and spent an estimated $30K. The top 5 brands take 74% of clicks. Flapen scores it 39 out of 100, a Fail.

01 · Demand

An estimated 2.8% of those searches ended in a purchase.

Shoppers searched for this 12K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.8% of those searches ended in a purchase. Searches in the last 90 days moved -35.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $30K a year.

Searches, last 12 months
12K
Growth, 90 days vs prior 90
-35.2%
Conversion, latest week
2.8%
Market size, estimated
$30Ka year
Top search term
lego enterprise light kit8K searches a year

02 · Price

A sale here is worth $88.39.

Listings sell for $88.39 on average, from $27.89 to $397.99. Amazon reports units sold in ranges. This niche sold 250 to 500 a year. The average listing sells 0 to 100 of them. At $88.39 that is $0 to $9K a year per listing.

Average price
$88.39inside the $15 to $100 sweet spot
Price range
$27.89–$397.99
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
250–500
Units per listing a year
0–100
Revenue per listing a year
$0–$9K
Returns
1.6%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads.

100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 9.4% of listings are out of stock. The average listing ranks #840 within Storage & Accessories. It carries 24 reviews at 4.40 stars, so a new listing needs social proof before a better product.

Sponsored listings
100%
Prime listings
100%
Out of stock, average day
9.4%
Average rank
#840in Storage & Accessories
Average rating
4.40 starsAmazon United States average 4.42 stars
Average reviews
24per listing
Listings tracked
14

04 · Newcomers

3 of last year's 14 launches cleared the first-year sales bar.

14 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 10 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
14
Successful launches
3Amazon's first-year sales bar
Average brand age
10 months

Products

Top Lego 10356 products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 70% of clicks. Leaders hold, but buyers still shop past them.

Brands

12

Sellers

18

Top-5 brand share

74%

Top 20: 100%

Top-5 click share

70%

Top 20: 100%

Open market

26%

  • Brand 116%
  • Brand 214%
  • Brand 313%
  • Brand 411%
  • Brand 510%
  • Brand 610%

Demand

Lego 10356 search demand

Weekly searches over the year. Pick a range.

400300Spike '26Feb '26Mar '26Apr '26Apr '26May '26Jun '26Jun '26Jul '26

Reviews and returns

What reviews say buyers love and hate about Lego 10356

We read the reviews and the return reasons for every product selling here.

17%of positive reviews mention “Design-Overall”
15%of negative reviews mention “Size-Overall”
1.6%of orders come back
“Too big”
A buyer, on “Size-Overall”15% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

18 topics

NegativePositive

FAQ

Common Lego 10356 questions

Answered from the same tracked data.